US5890517A - Vented quick disconnect coupling - Google Patents
Vented quick disconnect coupling Download PDFInfo
- Publication number
- US5890517A US5890517A US08/963,796 US96379697A US5890517A US 5890517 A US5890517 A US 5890517A US 96379697 A US96379697 A US 96379697A US 5890517 A US5890517 A US 5890517A
- Authority
- US
- United States
- Prior art keywords
- valve
- tower
- tubular
- fluid
- lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 168
- 238000010168 coupling process Methods 0.000 title claims abstract description 168
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 168
- 239000012530 fluid Substances 0.000 claims abstract description 96
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 229920000544 Gore-Tex Polymers 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 4
- 238000013022 venting Methods 0.000 abstract description 13
- 239000007789 gas Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/35—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87925—Separable flow path section, valve or closure in each
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87925—Separable flow path section, valve or closure in each
- Y10T137/87941—Each valve and/or closure operated by coupling motion
- Y10T137/87949—Linear motion of flow path sections operates both
- Y10T137/87957—Valves actuate each other
Abstract
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/963,796 US5890517A (en) | 1997-11-04 | 1997-11-04 | Vented quick disconnect coupling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/963,796 US5890517A (en) | 1997-11-04 | 1997-11-04 | Vented quick disconnect coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
US5890517A true US5890517A (en) | 1999-04-06 |
Family
ID=25507725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/963,796 Expired - Lifetime US5890517A (en) | 1997-11-04 | 1997-11-04 | Vented quick disconnect coupling |
Country Status (1)
Country | Link |
---|---|
US (1) | US5890517A (en) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6543654B1 (en) * | 1998-08-26 | 2003-04-08 | Ecolab Gmbh & Co. Ohg | Device for emptying containers filled with liquids |
US20040164104A1 (en) * | 2002-02-12 | 2004-08-26 | Rodney Laible | Dosing and/or dispensing system |
US20050001425A1 (en) * | 2003-07-02 | 2005-01-06 | Colder Products Company | Coupler and method of making molded coupler |
US20050045666A1 (en) * | 2003-09-03 | 2005-03-03 | Kasting Thomas P. | Closed loop fluid dispensing system |
US20050164538A1 (en) * | 2003-12-26 | 2005-07-28 | Alain-Christophe Tiberghien | Connection and part of such a connection |
US20060283896A1 (en) * | 2003-09-03 | 2006-12-21 | Kasting Thomas P | Closed loop fluid dispensing system |
US20070102051A1 (en) * | 2005-11-05 | 2007-05-10 | Dennis Zeiber | Threaded coupling with flow shutoff |
US7658213B1 (en) | 2005-09-29 | 2010-02-09 | Anderson Chemical Company | Fluid dispensing system |
US7762279B2 (en) | 2005-11-05 | 2010-07-27 | Snap-Tite Technologies, Inc. | Threaded coupling with flow shutoff |
US20100243543A1 (en) * | 2007-11-16 | 2010-09-30 | Gambro Lundia Ab | Medical connector able to connect specific medical tube and input port |
US20120104029A1 (en) * | 2010-10-29 | 2012-05-03 | Haas Richard E | Bottle cartridge |
DE102012205490A1 (en) * | 2012-04-03 | 2013-10-10 | Parker Hannifin Manufacturing Germany GmbH & Co. KG | connecting element |
US20130292424A1 (en) * | 2012-05-07 | 2013-11-07 | Rodney Laible | Screw-on throat plug assembly |
US20140137629A1 (en) * | 2012-11-22 | 2014-05-22 | Pemberton Fabricators, Inc. | Nozzle adapter for volumetric test and measurement apparatus |
US20150366692A1 (en) * | 2013-02-23 | 2015-12-24 | Aspire Bariatrics, Inc. | Apparatus and method for draining material from a stomach |
GB2535239A (en) * | 2015-02-13 | 2016-08-17 | Nerudia Ltd | System and apparatus |
US10086983B2 (en) | 2015-02-23 | 2018-10-02 | Ecolab Usa Inc. | Closed loop connector for dispensing systems |
USD831167S1 (en) * | 2017-04-20 | 2018-10-16 | Wesley Owen | Overflow vent irrigation device |
IT201800006223A1 (en) * | 2018-06-12 | 2019-12-12 | CLOSED CIRCUIT DISPENSER SYSTEM | |
US10508425B2 (en) | 2017-04-20 | 2019-12-17 | Wesley Owen | Overflow vent irrigation device |
US10865095B2 (en) | 2015-02-13 | 2020-12-15 | Fontem Holdings 1 B.V. | System and assembly for refilling a liquid reservoir |
US10988368B2 (en) | 2015-02-13 | 2021-04-27 | Fontem Holding 1 B.V. | Filling system for electronic smoking devices |
US11220379B2 (en) | 2019-05-23 | 2022-01-11 | Ecolab Usa Inc. | Dispensing system |
US11312614B2 (en) * | 2015-02-13 | 2022-04-26 | Fontem Holdings 1 B.V. | System and apparatus for refilling a reservoir with liquid dispensed from a dispenser |
Citations (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2648553A (en) * | 1951-03-13 | 1953-08-11 | Ulrich Foundation Inc | Dustproof hydraulic coupling |
US3243071A (en) * | 1965-03-03 | 1966-03-29 | Chemagro Corp | Closure member |
US3422844A (en) * | 1965-03-05 | 1969-01-21 | Grimar Inc | Flexible check valve |
US3674061A (en) * | 1969-10-29 | 1972-07-04 | Wiggins Inc E B | Liquid transfer apparatus with pressure-sensitive automatic shut-off nozzle |
US3777771A (en) * | 1971-05-27 | 1973-12-11 | Visscher P De | Joining of containers |
US3825222A (en) * | 1972-06-08 | 1974-07-23 | N Petrova | Charging pipe union |
US4095713A (en) * | 1977-07-08 | 1978-06-20 | The Coca-Cola Company | Tamper resistant cap for quick-disconnect coupling plug |
US4160383A (en) * | 1977-12-27 | 1979-07-10 | Will Ross Inc. | Unitary sample-vent-valve assembly |
US4249670A (en) * | 1979-11-13 | 1981-02-10 | The United States Of America As Represented By The Secretary Of The Navy | Quick disconnect cap having pressure venting means |
US4436125A (en) * | 1982-03-17 | 1984-03-13 | Colder Products Company | Quick connect coupling |
US4548344A (en) * | 1983-06-20 | 1985-10-22 | Bomatic, Inc. | Adaptor assembly for Jerry cans and storage drums |
US4741368A (en) * | 1986-09-02 | 1988-05-03 | Fmc Corporation | Returnable container for liquid chemicals and fitting therefor |
US5165578A (en) * | 1991-04-29 | 1992-11-24 | Rodney Laible | Vented closure for a container |
US5172723A (en) * | 1991-12-31 | 1992-12-22 | Sturgis Malcolm B | Quick-connect coupling |
US5215128A (en) * | 1991-06-06 | 1993-06-01 | Minnesota Valley Engineering, Inc. | Syrup delivery system for carbonated beverages |
US5215538A (en) * | 1992-02-05 | 1993-06-01 | Abbott Laboratories | Connector-activated in-line valve |
USH1272H (en) * | 1990-09-28 | 1994-01-04 | The United States Of America As Represented By The Secretary Of The Navy | Quick disconnect pressure cap |
US5277225A (en) * | 1992-07-28 | 1994-01-11 | National Coupling Company, Inc. | Undersea hydraulic coupling with pressure-energized seals |
US5316041A (en) * | 1992-10-27 | 1994-05-31 | Colder Product Company | Quick connection coupling valve assembly |
US5348048A (en) * | 1993-01-08 | 1994-09-20 | Schirado Lowell C | Quick connect coupling system |
US5445358A (en) * | 1994-12-16 | 1995-08-29 | Parker-Hannifin Corporation | Exhaust type quick action coupler |
US5451031A (en) * | 1994-03-25 | 1995-09-19 | Dynaquip Controls Corporation | Quick-connect-disconnect non-mar coupling |
-
1997
- 1997-11-04 US US08/963,796 patent/US5890517A/en not_active Expired - Lifetime
Patent Citations (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2648553A (en) * | 1951-03-13 | 1953-08-11 | Ulrich Foundation Inc | Dustproof hydraulic coupling |
US3243071A (en) * | 1965-03-03 | 1966-03-29 | Chemagro Corp | Closure member |
US3422844A (en) * | 1965-03-05 | 1969-01-21 | Grimar Inc | Flexible check valve |
US3674061A (en) * | 1969-10-29 | 1972-07-04 | Wiggins Inc E B | Liquid transfer apparatus with pressure-sensitive automatic shut-off nozzle |
US3777771A (en) * | 1971-05-27 | 1973-12-11 | Visscher P De | Joining of containers |
US3825222A (en) * | 1972-06-08 | 1974-07-23 | N Petrova | Charging pipe union |
US4095713A (en) * | 1977-07-08 | 1978-06-20 | The Coca-Cola Company | Tamper resistant cap for quick-disconnect coupling plug |
US4160383A (en) * | 1977-12-27 | 1979-07-10 | Will Ross Inc. | Unitary sample-vent-valve assembly |
US4249670A (en) * | 1979-11-13 | 1981-02-10 | The United States Of America As Represented By The Secretary Of The Navy | Quick disconnect cap having pressure venting means |
US4436125A (en) * | 1982-03-17 | 1984-03-13 | Colder Products Company | Quick connect coupling |
US4548344A (en) * | 1983-06-20 | 1985-10-22 | Bomatic, Inc. | Adaptor assembly for Jerry cans and storage drums |
US4741368A (en) * | 1986-09-02 | 1988-05-03 | Fmc Corporation | Returnable container for liquid chemicals and fitting therefor |
USH1272H (en) * | 1990-09-28 | 1994-01-04 | The United States Of America As Represented By The Secretary Of The Navy | Quick disconnect pressure cap |
US5165578A (en) * | 1991-04-29 | 1992-11-24 | Rodney Laible | Vented closure for a container |
US5215128A (en) * | 1991-06-06 | 1993-06-01 | Minnesota Valley Engineering, Inc. | Syrup delivery system for carbonated beverages |
US5172723A (en) * | 1991-12-31 | 1992-12-22 | Sturgis Malcolm B | Quick-connect coupling |
US5215538A (en) * | 1992-02-05 | 1993-06-01 | Abbott Laboratories | Connector-activated in-line valve |
US5277225A (en) * | 1992-07-28 | 1994-01-11 | National Coupling Company, Inc. | Undersea hydraulic coupling with pressure-energized seals |
US5316041A (en) * | 1992-10-27 | 1994-05-31 | Colder Product Company | Quick connection coupling valve assembly |
US5348048A (en) * | 1993-01-08 | 1994-09-20 | Schirado Lowell C | Quick connect coupling system |
US5451031A (en) * | 1994-03-25 | 1995-09-19 | Dynaquip Controls Corporation | Quick-connect-disconnect non-mar coupling |
US5445358A (en) * | 1994-12-16 | 1995-08-29 | Parker-Hannifin Corporation | Exhaust type quick action coupler |
Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6543654B1 (en) * | 1998-08-26 | 2003-04-08 | Ecolab Gmbh & Co. Ohg | Device for emptying containers filled with liquids |
US6945433B2 (en) | 2002-02-12 | 2005-09-20 | Rodney Laible | Dosing and/or dispensing system |
US20040164104A1 (en) * | 2002-02-12 | 2004-08-26 | Rodney Laible | Dosing and/or dispensing system |
US7547047B2 (en) * | 2003-07-02 | 2009-06-16 | Colder Products Company | Coupler and method of making molded coupler |
US20050001425A1 (en) * | 2003-07-02 | 2005-01-06 | Colder Products Company | Coupler and method of making molded coupler |
US7686194B2 (en) | 2003-09-03 | 2010-03-30 | Rieke Corporation | Closed loop fluid dispensing system |
US20050045666A1 (en) * | 2003-09-03 | 2005-03-03 | Kasting Thomas P. | Closed loop fluid dispensing system |
US7121437B2 (en) | 2003-09-03 | 2006-10-17 | Rieke Corporation | Closed loop fluid dispensing system |
US20060283896A1 (en) * | 2003-09-03 | 2006-12-21 | Kasting Thomas P | Closed loop fluid dispensing system |
US20050164538A1 (en) * | 2003-12-26 | 2005-07-28 | Alain-Christophe Tiberghien | Connection and part of such a connection |
US7275563B2 (en) * | 2003-12-26 | 2007-10-02 | Staubli Faverges | Connection and part of such a connection |
US7658213B1 (en) | 2005-09-29 | 2010-02-09 | Anderson Chemical Company | Fluid dispensing system |
US20070102051A1 (en) * | 2005-11-05 | 2007-05-10 | Dennis Zeiber | Threaded coupling with flow shutoff |
US7762279B2 (en) | 2005-11-05 | 2010-07-27 | Snap-Tite Technologies, Inc. | Threaded coupling with flow shutoff |
US20100243543A1 (en) * | 2007-11-16 | 2010-09-30 | Gambro Lundia Ab | Medical connector able to connect specific medical tube and input port |
US8366648B2 (en) * | 2007-11-16 | 2013-02-05 | Gambro Lundia Ab | Medical connector able to connect specific medical tube and input port |
US20120104029A1 (en) * | 2010-10-29 | 2012-05-03 | Haas Richard E | Bottle cartridge |
US8844776B2 (en) * | 2010-10-29 | 2014-09-30 | Delaware Capital Formation, Inc. | Bottle cartridge |
DE102012205490A1 (en) * | 2012-04-03 | 2013-10-10 | Parker Hannifin Manufacturing Germany GmbH & Co. KG | connecting element |
US9903519B2 (en) | 2012-04-03 | 2018-02-27 | Parker Hannifin Manufacturing Germany GmbH & Co. KG | Fluid-connecting element |
US10408372B2 (en) | 2012-04-03 | 2019-09-10 | Parker Hannifin Manufacturing Germany GmbH & Co. KG | Fluid-connecting element |
US20130292424A1 (en) * | 2012-05-07 | 2013-11-07 | Rodney Laible | Screw-on throat plug assembly |
US8708203B2 (en) * | 2012-05-07 | 2014-04-29 | Rl Innovations, Llc | Screw-on throat plug assembly |
US20140137629A1 (en) * | 2012-11-22 | 2014-05-22 | Pemberton Fabricators, Inc. | Nozzle adapter for volumetric test and measurement apparatus |
US9885599B2 (en) * | 2012-11-22 | 2018-02-06 | Pemberton Fabricators, Inc. | Nozzle adapter for volumetric test and measurement apparatus |
US10085866B2 (en) * | 2013-02-23 | 2018-10-02 | Aspire Bariatrics, Inc. | Apparatus and method for draining material from a stomach |
US20150366692A1 (en) * | 2013-02-23 | 2015-12-24 | Aspire Bariatrics, Inc. | Apparatus and method for draining material from a stomach |
US10988368B2 (en) | 2015-02-13 | 2021-04-27 | Fontem Holding 1 B.V. | Filling system for electronic smoking devices |
GB2535239A (en) * | 2015-02-13 | 2016-08-17 | Nerudia Ltd | System and apparatus |
US11312614B2 (en) * | 2015-02-13 | 2022-04-26 | Fontem Holdings 1 B.V. | System and apparatus for refilling a reservoir with liquid dispensed from a dispenser |
US11197502B2 (en) | 2015-02-13 | 2021-12-14 | Fontem Holdings 1 B.V. | System and assembly for refilling a liquid reservoir |
US11111127B2 (en) | 2015-02-13 | 2021-09-07 | Fontem Holdings 1 B.V. | System and apparatus |
US10865095B2 (en) | 2015-02-13 | 2020-12-15 | Fontem Holdings 1 B.V. | System and assembly for refilling a liquid reservoir |
US10086983B2 (en) | 2015-02-23 | 2018-10-02 | Ecolab Usa Inc. | Closed loop connector for dispensing systems |
USD831167S1 (en) * | 2017-04-20 | 2018-10-16 | Wesley Owen | Overflow vent irrigation device |
US10508425B2 (en) | 2017-04-20 | 2019-12-17 | Wesley Owen | Overflow vent irrigation device |
CN112638820A (en) * | 2018-06-12 | 2021-04-09 | 赛高股份公司 | Valved connector for closed loop liquid dispensing system |
WO2019239335A1 (en) * | 2018-06-12 | 2019-12-19 | Seko S.P.A. | Valved connector for closed loop liquid dispensing system |
IT201800006223A1 (en) * | 2018-06-12 | 2019-12-12 | CLOSED CIRCUIT DISPENSER SYSTEM | |
US11220379B2 (en) | 2019-05-23 | 2022-01-11 | Ecolab Usa Inc. | Dispensing system |
US11643257B2 (en) | 2019-05-23 | 2023-05-09 | Ecolab Usa Inc. | Dispensing system |
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Owner name: RL INNOVATIONS, LLC, NEBRASKA Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:MUTUAL OF OMAHA BANK;REEL/FRAME:064542/0038 Effective date: 20180608 |
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